i think im a little off on the idea there... im seeing the eye of a hurricane kinda like the proton? the top platu of the storm is the north pole side while the ground contact side is the south pole... then i imagine that they pancake with north (the top of the storm facing one way and the south pole ground is all face the opposite way being 180 out.. take a piece of paper and draw a line about 1/2 off one edge parallel with the edge.. label one N ans the other S then if you draw a rotation direction by both N and S you will see when you round the paper to where north and south meet the rotation is still the same.. but they are 180 out phases..